123963321

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{617}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 166889664

約数和(自身を除く): 42926343

約数列:

[1, 3, 193, 347, 579, 617, 1041, 1851, 66971, 119081, 200913, 214099, 357243, 642297, 41321107, 123963321]

約数ペア:

[(1, 123963321), (3, 41321107), (193, 642297), (347, 357243), (579, 214099), (617, 200913), (1041, 119081), (1851, 66971)]